Comment # 7 on bug 953693 from Niels Black

I am also experiencing two windows ("integrate video in interface" option not
working) with VLC from Packman Leap 42.1

Switching to a different distribution or VLC-beta fixes the two window issue,
but then runs into either the QT5.5 resize/crop issue or stops working for many
codecs/containers.

I'm installed in a virtualbox machine without any 3D acceleration.